/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2020 THL A29 Limited, a Tencent company.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.tencent.bkrepo.dockerapi.client

import java.security.SecureRandom
import java.security.cert.X509Certificate
import javax.net.ssl.HostnameVerifier
import javax.net.ssl.SSLContext
import javax.net.ssl.SSLSession
import javax.net.ssl.SSLSocketFactory
import javax.net.ssl.X509TrustManager

object CertUtils {
    fun createSSLSocketFactory(): SSLSocketFactory {
        var ssLSocketFactory: SSLSocketFactory? = null
        try {
            val sc = SSLContext.getInstance("TLS")
            sc.init(null, arrayOf(TrustAllManager()), SecureRandom())
            ssLSocketFactory = sc.socketFactory
        } catch (e: Exception) {
            // never happen
        }
        return ssLSocketFactory!!
    }
}

class TrustAllHostnameVerifier : HostnameVerifier {
    override fun verify(hostname: String?, session: SSLSession?): Boolean {
        return true
    }
}

class TrustAllManager : X509TrustManager {
    override fun checkClientTrusted(certChain: Array<out X509Certificate>?, authType: String?) {
        // no-op
    }

    override fun checkServerTrusted(chain: Array<out X509Certificate>?, authType: String?) {
        // no-op
    }

    override fun getAcceptedIssuers(): Array<X509Certificate> {
        return arrayOf()
    }
}
